Bambu Lab Print Cost Calculator

Free Tool · FilamentPicks

Work out exactly what a print costs on your Bambu Lab printer — material, electricity, and failed-print waste — then see how much you save switching from official spools to a cheaper AMS-compatible alternative.

1 · Cost per print

Your Bambu printer (sets typical power draw)

Filament used (grams, from your slicer)

Spool price (per 1 kg)

Print time (hours, from your slicer)

Electricity rate (edit for your region)

$/kWh

Failure rate (wasted prints, optional)

Cost per print

$0.00

That’s $0.00 per gram of filament.

Material $0.00 Electricity $0.00 Failure allowance $0.00

2 · Official vs alternative — your yearly saving

Bambu official spool (per 1 kg)

AMS-compatible alternative (per 1 kg)

Spools you buy per year

spools

Switching saves you

$0/year

That’s $0.00 per spool.

See cheaper AMS-compatible spools →

Power figures are typical averages for printing — bed heat-up spikes higher, so measure with a plug meter for an exact number. Prices and savings are estimates; always check current listings. Researched & community-verified · not affiliated with Bambu Lab.